Zip 23430 (Smithfield, VA) Weather


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The most pleasant months of the year for the 23430 zip code are May, September and October. In the 23430 zip code, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for the 23430 zip code with an average high temperature of 88.6°, which ranks it as warmer than most places in Virginia. January is the snowiest month in the 23430 zip code with 1.9 inches of snow, and 3 months of the year have significant snowfall. The most uncomfortably humid months are July, August and June.

Today's Weather - Smithfield, VA

6 PM PST

Isolated Rain Showers

60°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TonightIsolated Rain Showers52° / 62°N 3 to 9 mph
Thursday NightPartly Cloudy46° / 62°E 7 to 10 mph
Friday NightPartly Cloudy49° / 70°E 7 to 12 mph
Saturday NightMostly Cloudy54° / 79°S 9 mph
Sunday NightMostly Clear59° / 84°SW 10 mph
Monday NightMostly Clear62° / 85°SW 9 mph
Tuesday NightSlight Chance Showers And Thunderstorms62° / 80°W 9 mph

Weather Highlights

Summer High: the July high is around 89 degrees
Winter Low: the January low is 33
Rain: averages 47 inches of rain a year
Snow: averages 5 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Smithfield (zip 23430) area is 6.6 (10=best), which means it is more comfortable than most places in Virginia.

6.6 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January49° 33°
February52° 34°
March60° 40°
April70° 49°
May77° 58°
June85° 67°
July89° 71°
August87° 70°
September81° 64°
October71° 53°
November63° 44°
December53° 36°
Hot, Freezing, Rainy, Snowy Days: Smithfield
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January015101
February012101
March05100
April11100
May10110
June8090
July130110
August90100
September3080
October0070
November0380
December011100

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

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